.male {
    background-color: #e6f7ff;
  }
  .female {
    background-color: #fff0f6;
  }
  table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
  }
  th, td {
    border: 1px solid #ddd;
    padding: 8px;
    text-align: left;
  }
  th {
    background-color: #f2f2f2;
  }
  button {
    margin: 5px;
    padding: 5px 10px;
    cursor: pointer;
  }
  .form-input {
    width: 100%;
    padding: 5px;
    margin: 5px 0;
  }